PROJECT 01 · HOLDERNESS COAST
Cliff Erosion & DSAS · Withernsea
Multi-temporal cliff-line mapping (2003–2025) with custom Python tools and DSAS. Mean retreat 4.72 m/yr; a 20-year projection of 80–113 m.
Geography & Remote Sensing
I make sense of land
from above.
I'm Elliott Teeling, a Geography undergraduate at Aberystwyth University. I work with satellite imagery and spatial data, and I'm good at turning it into something a person can act on: remote sensing, GIS analysis, and maps that actually explain themselves.
ArcGIS Pro · QGIS · GEE
Remote Sensing
Spatial Analysis
Python · R · Java
Flood & Coastal Risk
6
Geospatial case studies
22yrs
Longest change-detection span
5
Study regions mapped
2
Custom Python tools built
00 / About me
A coder who'd rather be outside
I spent my first year reading Software Engineering and got a 1:1, then switched to Geography. I wanted the coding to be about something I could see and walk through. Remote sensing turned out to be the place those two things meet: you write the analysis, but the answer is a real coastline or a real flood.
More about me →Aberystwyth University
BSc Geography
Remote Sensing
Satellite imagery analysis
GIS & Cartography
ArcGIS Pro · Google Earth
Citizen Science
iNaturalist contributor
01 / Selected work
Featured projects
Each of these started with a real question and a pile of raw data. I've kept the full working in, not just the finished map, so you can see how I got there.
PROJECT 06 · LOS ANGELES · NASA ARSET
Thermal Remote Sensing · Urban Heat
ECOSTRESS land surface temperature in Earth Engine, Random-Forest-sharpened to 10 m, with a nighttime urban-heat analysis in R.
PROJECT 03 · MONTANA, USA
Glaciology Mapping
Seven years of glacier retreat measured from free satellite imagery. The ice lost 9.09% of its area.
PROJECT 05 · RIVER DOVEY
Hydrological Analysis
A full raster hydrology run on an SRTM DEM, building the stream network and catchment watersheds for the River Dovey from terrain alone.
PROJECT 04 · CEREDIGION
Site Suitability
Hierarchical multi-criteria GIS to site a replacement hospital in North Ceredigion.
PROJECT 02 · JURASSIC COAST
Cliff Erosion · Sidmouth
The same DSAS method on a defended, hard-rock coast, where geology and sea defences break the clean erosion signal.
02 / Technical toolkit
Skills overview
GIS & RS Software
Programming
Geospatial
Environmental Focus
03 / Cartography
Map gallery
Finished maps and classification outputs. This is where the numbers turn into something you can actually look at and read.
Cliff Retreat · Withernsea
Hospital Suitability · Ceredigion
Grinnell Glacier Extent 2009–2016
Need someone who can actually do the analysis?
I'm looking for graduate roles and other opportunities in remote sensing and GIS. I'd like to put my practice to the test.